Insights

Industry Focus The Stronghold Companies operates within the oil and gas sector, specifically serving refinery, petrochemical, and midstream industries, presenting opportunities to offer specialized solutions and technology enhancements tailored to these high-demand industries.

Financial Capacity With a revenue range of 500 million to one billion dollars and a skilled workforce exceeding 1,000 employees, Stronghold demonstrates significant financial stability and operational scale, making it a prime target for enterprise-level solutions and ongoing service contracts.

Technology Utilization The company's adoption of advanced tech stack components such as CIM Technologies, JSON-LD, and AMP indicates a focus on digital transformation and efficiency, suggesting an openness to innovative technology partnerships and process automation solutions.

Operational Excellence Stronghold emphasizes safety, efficiency, and quality, which points to a potential interest in solutions that enhance safety compliance, workforce training, and operational analytics to further improve productivity and minimize risks.

Market Expansion As part of the Quanta Services family, Stronghold has access to broader industry networks and resources, offering opportunities to introduce complementary services such as project management, environmental solutions, or advanced workforce training to expand their service offerings.

The Stronghold Companies Tech Stack

The Stronghold Companies uses 8 technology products and services including iCIMS, CIM Technologies, Open Graph, and more. Explore The Stronghold Companies's tech stack below.

  • iCIMS
    Applicant Tracking Systems
  • CIM Technologies
    Cad & Graphics
  • Open Graph
    Content Management System
  • Shopify
    E-commerce
  • JSON-LD
    Javascript Frameworks
  • AMP
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • WP Engine
    Platform As A Service

Media & News

The Stronghold Companies's Email Address Formats

The Stronghold Companies uses at least 1 format(s):
The Stronghold Companies Email FormatsExamplePercentage
First.Last@thestrongholdcompanies.comJohn.Doe@thestrongholdcompanies.com
97%
FLast@thestrongholdcompanies.comJDoe@thestrongholdcompanies.com
2%
First.MiddleLast@thestrongholdcompanies.comJohn.MichaelDoe@thestrongholdcompanies.com
1%

Frequently Asked Questions

What is The Stronghold Companies's official website and social media links?

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The Stronghold Companies's official website is thestrongholdcompanies.com and has social profiles on LinkedIn.

What is The Stronghold Companies's NAICS code?

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The Stronghold Companies's NAICS code is 211 - Oil and Gas Extraction.

How many employees does The Stronghold Companies have currently?

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As of December 2025, The Stronghold Companies has approximately 1.4K employees across 3 continents, including North AmericaEuropeSouth America. Key team members include Chief Operating Officer: C. B.Vice President Information Technology: B. Y.Vice President & General Counsel: A. G. C.. Explore The Stronghold Companies's employee directory with LeadIQ.

What industry does The Stronghold Companies belong to?

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The Stronghold Companies operates in the Oil and Gas industry.

What technology does The Stronghold Companies use?

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The Stronghold Companies's tech stack includes iCIMSCIM TechnologiesOpen GraphShopifyJSON-LDAMPjQueryWP Engine.

What is The Stronghold Companies's email format?

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The Stronghold Companies's email format typically follows the pattern of First.Last@thestrongholdcompanies.com. Find more The Stronghold Companies email formats with LeadIQ.

The Stronghold Companies

Oil and GasTexas, United States1001-5000 Employees

As part of the Quanta Services Family of Companies (NYSE: PWR) - Stronghold provides the safest, leanest, most efficient, quality solutions for the refinery, petrochemical and midstream industries.  Stronghold distinguishes itself by investing in and utilizing the highest skilled, cross-trained craftsmen and state of the art equipment which provides significant cost synergies and productivity to our partners.

Section iconCompany Overview

NAICS Code
211 - Oil and Gas Extraction
Employees
1001-5000

Section iconMedia & News

Section iconFunding & Financials

  • $500M$1B

    The Stronghold Companies's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    The Stronghold Companies's revenue is estimated to be in the range of $500M$1B

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